ST72682 STMicroelectronics, ST72682 Datasheet - Page 7

• Manufacturer Part Number: ST72682
• Description: USB 2.0 high-speed Flash drive controller
• Manufacturer: STMicroelectronics

ST72682
2
Pin description
Figure 2
Table 6
The legend and abbreviations used in these tables are the following:
Figure 2.
1. Must remain NOT connected in the application.
Type
–
–
–
Input level: A = Dedicated analog input
In/Output level
–
–
Output level
–
–
–
give the pin description.
shows the LQPF64 package pinout, while
I = input
O = output
S = supply
C
T
D8 = 8mA drive
D4 = 4mA drive
D2 = 2mA drive
T
T
= TTL 0.8V / 2V with Schmitt trigger
64-pin LQFP package pinout
= CMOS 0.3V
NAND D[13]
NAND D[12]
NAND D[11]
NAND D[10]
OSCOUT
USBDM
USBDP
VDDBL
VSSBL
OSCIN
VDDC
VDDA
RREF
VSSC
VSSA
VDD3
DD
/0.7V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
17 18 19 20 21 22 23 24
DD
with input trigger
ST72682
25 26 27 28
Table
29 30 31 32
2,
Table
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
3,
NAND WP
READ ONLY
NC
VSS_2
VDD33_2
NC
NC
RESET
NC
NC
NC
LED2
LED1
PE4
NAND ALE
VSS_3
Table
(1)
(1)
(1)
(1)
(1)
(1)
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4,
Pin description
Table
5, and
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